ID GGT_ECOLI Reviewed; 580 AA. AC P18956; Q2M7B0; DT 01-NOV-1990, integrated into UniProtKB/Swiss-Prot. DT 01-NOV-1990, sequence version 1. DT 12-DEC-2006, entry version 67. DE Gamma-glutamyltranspeptidase precursor (EC 2.3.2.2) [Contains: Gamma- DE glutamyltransferase large chain; Gamma-glutamyltransferase small DE chain]. GN Name=ggt; OrderedLocusNames=b3447, JW3412; OS Escherichia coli. OC Bacteria; Proteobacteria; Gammaproteobacteria; Enterobacteriales; OC Enterobacteriaceae; Escherichia. OX NCBI_TaxID=562; RN [1] RP NUCLEOTIDE SEQUENCE [GENOMIC DNA], AND PROTEIN SEQUENCE OF 26-41 AND RP 391-403. RC STRAIN=K12; RX MEDLINE=89359163; PubMed=2570061; RA Suzuki H., Kumagai H., Echigo T., Tochikura T.; RT "DNA sequence of the Escherichia coli K-12 gamma- RT glutamyltranspeptidase gene, ggt."; RL J. Bacteriol. 171:5169-5172(1989). RN [2] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=K12 / MG1655 / ATCC 47076; RX MEDLINE=97426617; PubMed=9278503; DOI=10.1126/science.277.5331.1453; RA Blattner F.R., Plunkett G. III, Bloch C.A., Perna N.T., Burland V., RA Riley M., Collado-Vides J., Glasner J.D., Rode C.K., Mayhew G.F., RA Gregor J., Davis N.W., Kirkpatrick H.A., Goeden M.A., Rose D.J., RA Mau B., Shao Y.; RT "The complete genome sequence of Escherichia coli K-12."; RL Science 277:1453-1474(1997). RN [3] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA]. RC STRAIN=K12 / W3110 / ATCC 27325 / DSM 5911; RX PubMed=16738553; DOI=10.1038/msb4100049; RA Hayashi K., Morooka N., Yamamoto Y., Fujita K., Isono K., Choi S., RA Ohtsubo E., Baba T., Wanner B.L., Mori H., Horiuchi T.; RT "Highly accurate genome sequences of Escherichia coli K-12 strains RT MG1655 and W3110."; RL Mol. Syst. Biol. 2:E1-E5(2006). RN [4] RP NUCLEOTIDE SEQUENCE [LARGE SCALE GENOMIC DNA] OF 1-362. RC STRAIN=K12 / MG1655 / ATCC 47076; RX MEDLINE=94316500; PubMed=8041620; RA Sofia H.J., Burland V., Daniels D.L., Plunkett G. III, Blattner F.R.; RT "Analysis of the Escherichia coli genome. V. DNA sequence of the RT region from 76.0 to 81.5 minutes."; RL Nucleic Acids Res. 22:2576-2586(1994). RN [5] RP MUTAGENESIS. RX MEDLINE=93080553; PubMed=1360205; RA Hashimoto W., Suzuki H., Nohara S., Kumagai H.; RT "Escherichia coli gamma-glutamyltranspeptidase mutants deficient in RT processing to subunits."; RL Biochem. Biophys. Res. Commun. 189:173-178(1992). CC -!- CATALYTIC ACTIVITY: (5-L-glutamyl)-peptide + an amino acid = CC peptide + 5-L-glutamyl amino acid. CC -!- PATHWAY: Sulfur metabolism; glutathione metabolism. CC -!- SUBUNIT: This enzyme consists of two polypeptide chains, which are CC synthesized in precursor form from a single polypeptide. CC -!- SUBCELLULAR LOCATION: Periplasm. CC -!- SIMILARITY: Belongs to the gamma-glutamyltransferase family. CC --------------------------------------------------------------------------- CC Copyrighted by the UniProt Consortium, see https://www.uniprot.org/terms CC Distributed under the Creative Commons Attribution (CC BY 4.0) License CC --------------------------------------------------------------------------- DR EMBL; M28722; AAA23869.1; -; Genomic_DNA. DR EMBL; U18997; AAA58245.1; -; Genomic_DNA. DR EMBL; U00096; AAC76472.1; -; Genomic_DNA. DR EMBL; AP009048; BAE77846.1; -; Genomic_DNA. DR EMBL; U00039; AAB18422.1; -; Genomic_DNA. DR PIR; JV0028; EKECEX. DR PDB; 2DBU; X-ray; A/C=25-390, B/D=391-580. DR PDB; 2DBW; X-ray; A/C=25-390, B/D=391-580. DR PDB; 2DBX; X-ray; A/C=25-390, B/D=391-580. DR PDB; 2DG5; X-ray; A/C=25-390, B/D=391-580. DR DIP; DIP:9758N; -. DR IntAct; P18956; -. DR MEROPS; T03.001; -. DR GenomeReviews; U00096_GR; b3447. DR GenomeReviews; AP009048_GR; JW3412. DR KEGG; ecj:JW3412; -. DR KEGG; eco:b3447; -. DR EchoBASE; EB0369; -. DR EcoGene; EG10374; ggt. DR BioCyc; EcoCyc:EG10374-MONOMER; -. DR DrugBank; APRD00395; Ceftriaxone. DR InterPro; IPR000101; GGT_peptidase. DR PANTHER; PTHR11686; GGT_peptidase; 1. DR Pfam; PF01019; G_glu_transpept; 1. DR PRINTS; PR01210; GGTRANSPTASE. DR TIGRFAMs; TIGR00066; g_glut_trans; 1. DR PROSITE; PS00462; G_GLU_TRANSPEPTIDASE; 1. KW 3D-structure; Acyltransferase; Complete proteome; KW Direct protein sequencing; Glutathione biosynthesis; Periplasmic; KW Signal; Transferase; Zymogen. FT SIGNAL 1 25 FT CHAIN 26 390 Gamma-glutamyltransferase large chain. FT /FTId=PRO_0000011052. FT CHAIN 391 580 Gamma-glutamyltransferase small chain. FT /FTId=PRO_0000011053. FT BINDING 465 465 Gamma-glutamyl (Potential). FT MUTAGEN 513 513 R->A: Not processed into its subunits. FT MUTAGEN 571 571 R->G: Not processed into its subunits. SQ SEQUENCE 580 AA; 61768 MW; 772F652EBA2A5F00 CRC64; MIKPTFLRRV AIAALLSGSC FSAAAAPPAP PVSYGVEEDV FHPVRAKQGM VASVDATATQ VGVDILKEGG NAVDAAVAVG YALAVTHPQA GNLGGGGFML IRSKNGNTTA IDFREMAPAK ATRDMFLDDQ GNPDSKKSLT SHLASGTPGT VAGFSLALDK YGTMPLNKVV QPAFKLARDG FIVNDALADD LKTYGSEVLP NHENSKAIFW KEGEPLKKGD TLVQANLAKS LEMIAENGPD EFYKGTIAEQ IAQEMQKNGG LITKEDLAAY KAVERTPISG DYRGYQVYSM PPPSSGGIHI VQILNILENF DMKKYGFGSA DAMQIMAEAE KYAYADRSEY LGDPDFVKVP WQALTNKAYA KSIADQIDIN KAKPSSEIRP GKLAPYESNQ TTHYSVVDKD GNAVAVTYTL NTTFGTGIVA GESGILLNNQ MDDFSAKPGV PNVYGLVGGD ANAVGPNKRP LSSMSPTIVV KDGKTWLVTG SPGGSRIITT VLQMVVNSID YGLNVAEATN APRFHHQWLP DELRVEKGFS PDTLKLLEAK GQKVALKEAM GSTQSIMVGP DGELYGASDP RSVDDLTAGY //